Beavers provide insight on how to improve our enamel

ENN
Feb 13, 2015, 9:50 am23 pts
Beavers don’t brush their teeth, and they don’t drink fluoridated water, but a new Northwestern University study reports beavers do have protection against tooth decay built into the chemical structure of their teeth: iron. This pigmented enamel, the researchers found, is both harder and more resistant to…

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

Royal Enfield’s launches first electric motorcycle and finally reveals its price

Electrek

Royal Enfield’s launches first electric motorcycle and finally reveals its price 129

Tesla China denies developing new smaller, cheaper SUV — but take it with a grain of salt

Electrek

Tesla China denies developing new smaller, cheaper SUV — but take it with a grain of salt 125

Esel launches eye-catching wooden e-bike designed for urban commuters with style

Electrek

Esel launches eye-catching wooden e-bike designed for urban commuters with style 122

Opinion: Brace yourself — the Florida legislature somehow did one thing right

EHN

Opinion: Brace yourself — the Florida legislature somehow did one thing right 122

Hyundai unveils two new IONIQ EV concepts, an electric sedan and family SUV [Images]

Electrek

Hyundai unveils two new IONIQ EV concepts, an electric sedan and family SUV [Images] 120

Tropics take the brunt as hotter oceans drive large-scale humid heat waves: Study

Mongabay

Tropics take the brunt as hotter oceans drive large-scale humid heat waves: Study 118

PHYSorg

The Cascadia Subduction Zone isn't shutting down—but it's more complicated than previously thought 118

CleanTechnica

What Do SpaceX, xAI, And X Have In Common? Is It Tesla? 118

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

Featured

Britain’s Most Iconic Fish Nears…

Britain’s Most Iconic Fish Nears Breaking Point

Q&A: Colorado river basin under increasing strain; will cutting back on water…

Wheel-E Podcast: Wooden e-bikes, DJI…

Wheel-E Podcast: Wooden e-bikes, DJI motors, new laws, more

BMW Electric Vehicles To Receive Dow Jones Energy Charging Information

Oshkosh ground support robots take on…

Oshkosh ground support robots take on air travel’s hidden costs

Stung by Iran war, countries are turning…

Stung by Iran war, countries are turning against U.S. fossil fuels

As Trump boosts coal, opponents warn of…

As Trump boosts coal, opponents warn of higher costs and more pollution

EPA sets ‘no surprises’ science…

EPA sets ‘no surprises’ science policy, reassigns researchers

Mega manure digester project in…

Mega manure digester project in Washington state meets community resistance

Plastic pollution is bad enough. Burning…

Plastic pollution is bad enough. Burning it can be even worse